17
Doc. No. 002 Issue 2 April 1998
Connect and address apartment phones
All connected apartment phones (10 maximium) are
connected in parallel in the central unit. An extra buzzer may
be connected.
To address the apartment phones:
1 When addressing the first apartment phone, put the jumper on
position 1. To program the short code for the apartment phone
at the Central Unit, enter
1 as the telephone number of the
first apartment phone,
2 as the telephone number of the
second apartment phone etc (see chapter 4,
Programming
).
2 Address the next apartment phone by putting the jumper on
position 2 etc.
If several (3 maximum) apartment phones have the same short
code, the jumpers should be put in the same position in each
telephone.
+
–
SU–1
PL 1
V801–TC
Addresses
10 9 8 7 6 5 4 3 2 1
2
1
2
1
4
3
+
PL 2
Buzzer
Apartment phone
Connect to the corresponding
terminal block no in terminal block
3 in the central unit
3. INSTALLATION
